I've 3 children, 2 boys and one girl. Their age are, girl 19, boys 15 and 11 years. They don't like each others. They always fight among each on TV channels, computer, car seat arrangement, etc. I've tried my best to harmonies but failed. I admire those family whose children are well behave and closed to each and respect their parent. We failed miserably as parent but that is not what we want. Has anyone got this problem? Could anyone help me how to tackle this issue. Thank you
